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APC Schneider Cooling Unit Identification
APC Cooling Unit identification. All Cooling Units . APC Unit Identification E= Expansion A= Air Cooled E= Air Cooled ... Humidifier D= Downflow ... Humidifier D= Downflow ... Main A= Air Cooled ... Humidifier D= Downflow ... ) A= Air Cooled D= Downflow ... ) A= Air Cooled DF= Downflow ... ) A= Air Cooled E= Air Cooled w/Multicool R= Air Cooled w/Remote ... ... -5T Air Cooled or ... 0 A= Air Cooled SC= Air Cooled Self-Contained IR= Air Cooled Indoor Condenser
Why do I need refrigerant traps in my piping?
All Air Cooled Cooling Units ... both during the compressor on and off ... ... back to the compressor head, causing ... ... discharge of the compressor to the inlet ... ... lines will reduce compressor capacity and increase compressor work. ... returned to the compressor . ... the horizontal or downflow portion of the ... close to the compressor as possible. A: Whenever a condenser is located above the compressor , an inverted trap or check valve should be installed at the condenser inlet to prevent liquid refrigerant from flowing backwards into the compressor during off cycles.
How to navigate through an Network Air FM unit display
... can shorten the compressor life by causing ... ... begins when the compressor disengages and then prevents the compressor from engaging until ... ... It protects the compressors from rapidly cycling ... ... can shorten the compressor life by causing ... ... begins when the compressors disengage, and ... ... when the first compressor (stage 1 ... ... prevents a second compressor (stage 2 ... ... begins when an Expansion Module loses communication ... ... expires, the Expansion Module will shut ... ... or set the Expansion Modules to continue ... ... to the direct expansion coil. ... will disable the compressors . —for air-cooled Modules with no ...
DAC, Cancoil Installation Manual
Air Cooled Condenser DAC Air Cooled Condensers For information ... Cancoil air-cooled condensers have been ... ... provided in the unit . DO ... SECTION OF THE UNIT . Unit Placement and Mounting ... ... be used if air-cooled quipment is located ... ... ventilation) per compressor horsepower must be ... unit should be securely ... ... clearance around the unit for proper servicing ... ... down to the compressor . ... systems with parallel compressors or systems with ... ... column to the expansion valve. ... return to the compressor .
acpa4000 Spare Parts List
... % 370vac ( compressor ... Rear of the unit 0p4582 COMPRESSOR ROTARY 115/ ... (PANASONIC style compressor ... 6326A Condensate Pump EC -400 Little ... ... -2470 Condenser Fan ( fan only ... -1045 Condenser Fan Box Sub Assy ( fan housing assy ... ducts to the unit and ceiling 870-3663 Evaporator Fan Box Assy ( fan only 490-1046 Evaporator Fan Box Sub Assy ( fan w/ housing assy ... 960-0121 Quick connect for drain (condensate drain line on the rear of the unit ... 450-0001 Replacement Breaker ( Unit Circuit Breaker ... 540-0088 Switch Thermal Overload Protector (for compressor pecker head
Network Air FM fan curve chart
Issue: Network Air FM fan curve chart.
How does the ACSC calculate capacity in realtime?
... Discrete mode the unit measures the refrigerant ... to calculate the compressor performance; then ... the losses from fan and compressor heat and the ... arrive at the unit net sensible cooling ...
Technical Spec’s on a acpa4000
Explanation Compressor Thermal Overload Delay Yes Protects compressor from overheating Fan motor Protection Yes Protects fans from overheating Anti ... Condensate floats protect unit from water leakage ... Switch Yes Protects compressor from damage due to condensor blockage Compressor Short Cycle Protection Yes Ensures compressor is delayed on ...
Are the ACSC condenser fans always on? Are they variable speed?
The condenser fans operate whenever the compressor is operating, otherwise they are off.


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